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Data headers for 'PMMXMCRTDIr1132Amclgn30201'
Record


Generation date
2023-03-10
Method
ncdump -h
Header
netcdf PMMXMCRTDIr1132Amclgn30201_1_3462468305759203821 {
dimensions:
time = UNLIMITED ; // (1200 currently)
lev = 31 ;
lat = 48 ;
lon = 96 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1-1-1 00:00:00" ;
time:calendar = "proleptic_gregorian" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double lev(lev) ;
lev:bounds = "lev_bnds" ;
lev:units = "1" ;
lev:axis = "Z" ;
lev:positive = "down" ;
lev:long_name = "hybrid sigma pressure coordinate" ;
lev:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ;
lev:formula = "p = ap + b*ps" ;
lev:formula_terms = "ap: ap b: b ps: ps" ;
double lev_bnds(lev, bnds) ;
lev_bnds:formula = "p = ap + b*ps" ;
lev_bnds:standard_name = "atmosphere_hybrid_sigma_pressure_coordinate" ;
lev_bnds:units = "1" ;
lev_bnds:formula_terms = "ap: ap_bnds b: b_bnds ps: ps" ;
double ap(lev) ;
ap:long_name = "vertical coordinate formula term: ap" ;
ap:units = "Pa" ;
double b(lev) ;
b:long_name = "vertical coordinate formula term: b" ;
float ps(time, lat, lon) ;
ps:standard_name = "air_pressure" ;
ps:long_name = "Surface Air Pressure" ;
ps:units = "Pa" ;
double ap_bnds(lev, bnds) ;
ap_bnds:long_name = "vertical coordinate formula term: ap(k+1/2)" ;
ap_bnds:units = "Pa" ;
double b_bnds(lev, bnds) ;
b_bnds:long_name = "vertical coordinate formula term: b(k+1/2)" ;
double lat(lat) ;
lat:bounds = "lat_bnds" ;
lat:units = "degrees_north" ;
lat:axis = "Y" ;
lat:long_name = "Latitude" ;
lat:standard_name = "latitude" ;
double lat_bnds(lat, bnds) ;
double lon(lon) ;
lon:bounds = "lon_bnds" ;
lon:units = "degrees_east" ;
lon:axis = "X" ;
lon:long_name = "Longitude" ;
lon:standard_name = "longitude" ;
double lon_bnds(lon, bnds) ;
float cl(time, lev, lat, lon) ;
cl:standard_name = "cloud_area_fraction_in_atmosphere_layer" ;
cl:long_name = "Percentage Cloud Cover" ;
cl:comment = "Percentage cloud cover, including both large-scale and convective cloud." ;
cl:units = "%" ;
cl:original_units = "1" ;
cl:history = "2022-09-11T13:05:28Z altered by CMOR: Converted units from \'1\' to \'%\'. 2022-09-11T13:05:28Z altered by CMOR: Reordered dimensions, original order: time lat lon lev. 2022-09-11T13:05:28Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20). 2022-09-11T13:05:28Z altered by CMOR: Inverted axis: lev. 2022-09-11T13:05:28Z altered by CMOR: Inverted axis: lat." ;
cl:cell_methods = "area: time: mean" ;
cl:cell_measures = "area: areacella" ;
cl:missing_value = 1.e+20f ;
cl:_FillValue = 1.e+20f ;

// global attributes:
:CDO = "Climate Data Operators version 2.0.6 (https://mpimet.mpg.de/cdo)" ;
:activity_id = "PalMod2" ;
:contact = "
 palmod2-mpi-esm@nulldkrz.de
" ;
:experiment = "transient deglaciation with ICE6G ice sheets" ;
:experiment_id = "transient-deglaciation-prescribed-ice6g" ;
:external_variables = "areacella" ;
:forcing_index = 2 ;
:frequency = "mon" ;
:grid = "gn" ;
:grid_label = "gn" ;
:initialization_index = 1 ;
:institution = "Max Planck Institute for Meteorology, Hamburg 20146, Germany" ;
:institution_id = "MPI-M" ;
:nominal_resolution = "500 km" ;
:physics_index = 3 ;
:product = "model-output" ;
:project_id = "PalMod2" ;
:realization_index = 1 ;
:realm = "atmos" ;
:source_id = "MPI-ESM1-2-CR" ;
:source_type = "AOGCM" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Amon" ;
:variable_id = "cl" ;
:variant_label = "r1i1p3f2" ;
:license = "PalMod2 model data produced by MPI-M is licensed under a Creative Commons Attribution ShareAlike 4.0 International License (https://creativecommons.org/licenses). The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law." ;
:cmor_version = "3.6.0" ;
:tracking_id = "hdl:21.14105/30f9aad7-0f67-433c-86e5-c73abf17b382" ;
:Conventions = "CF-1.7 PalMod-2.0" ;
:creation_date = "2023-02-02T10:00:00Z" ;
:data_specs_version = "00.00.03" ;
:history = "2023-02-02T10:00:00Z ; CMOR rewrote data to be consistent with PalMod2, CF-1.7 PalMod-2.0 and CF standards." ;
:references = "Kapsch, M.-L., Mikolajewicz, U., Ziemen, F., & Schannwell, C. (2022). Ocean response in transient simulations of the last deglaciation dominated by underlying ice-sheet reconstruction and method of meltwater distribution. Geophysical Research Letters, 49, e2021GL096767. https://doi.org/10.1029/2021GL096767\n",
"MPI-ESM: Mauritsen, T. et al. (2019), Developments in the MPI‐M Earth System Model version 1.2 (MPI‐ESM1.2) and Its Response to Increasing CO2, J. Adv. Model. Earth Syst.,11, 998-1038, doi:10.1029/2018MS001400,\n",
"Mueller, W.A. et al. (2018): A high‐resolution version of the Max Planck Institute Earth System Model MPI‐ESM1.2‐HR. J. Adv. Model. EarthSyst.,10,1383–1413, doi:10.1029/2017MS001217\n",
"Bathymetry: Meccia, V. L., & Mikolajewicz, U. (2018). Interactive ocean bathymetry and coastlines for simulating the last deglaciation with the Max Planck Institute earth system model (MPI-ESM-v1.2). Geoscientific Model Development, 11(11), 4677–4692. https://doi.org/10.5194/gmd-11-4677-2018\n",
"River Routing: Riddick, T., Brovkin, V., Hagemann, S., & Mikolajewicz, U. (2018). Dynamic hydrological discharge modelling for coupled climate model simulations of the last glacial cycle: The MPI-DynamicHD model version 3.0. Geoscientific Model Development, 11(10), 4291–4316. https://doi.org/10.5194/gmd-11-4291-2018" ;
:source = "MPI-ESM1.2-CR (2017): \n",
"aerosol: none, prescribed Kinne (2010)\n",
"atmos: ECHAM6.3 (spectral T31; 96 x 48 longitude/latitude; 31 levels; top level 10 hPa)\n",
"atmosChem: none, prescribed\n",
"land: JSBACH3.20, River Transport Model\n",
"landIce: none / mPISM 0.7 (10 km x 10 km (NH), 15 km x 15 km (SH), 121 levels)\n",
"ocean: MPIOM1.63 (bipolar GR3.0, approximately 300km; 122 x 101 longitude/latitude; 40 levels; top grid cell 0-15 m)\n",
"ocnBgchem: none, prescribed\n",
"seaIce: unnamed (thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model)\n",
"solidLand: none / VILMA-1D" ;
:table_info = "Creation Date:(1 February 2023) MD5:437d9b7f4524e7483e04d57b09f4aaaa" ;
:title = "MPI-ESM1-2 output prepared for PalMod2" ;
:variant_info = "Equivalent to p2 but with a different model tuning. For details see Supporting Information of Kapsch et al., 2022." ;
}